90222104

素因数分解:

$2^3\times 7^1\times {\mathrm{503}}^1\times {\mathrm{3203}}^1$

素因数の和:3719

約数の個数: 32

約数和(自身を含む): 193777920

約数和(自身を除く): 103555816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 503, 1006, 2012, 3203, 3521, 4024, 6406, 7042, 12812, 14084, 22421, 25624, 28168, 44842, 89684, 179368, 1611109, 3222218, 6444436, 11277763, 12888872, 22555526, 45111052, 90222104]

約数ペア:

[(1, 90222104), (2, 45111052), (4, 22555526), (7, 12888872), (8, 11277763), (14, 6444436), (28, 3222218), (56, 1611109), (503, 179368), (1006, 89684), (2012, 44842), (3203, 28168), (3521, 25624), (4024, 22421), (6406, 14084), (7042, 12812)]